Registration Dossier

Administrative data

Endpoint:
relative density
Remarks:
Other density types indicated (migrated information): density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
8 September 2011-3 April 2012
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: According to OECD Guideline 109

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Type of method:
oscillating densitimeter
Remarks:
Vibrating U-tube

Test material

Constituent 1
Chemical structure
Reference substance name:
Amines, (C16-18 and C18-unsatd. alkyl)dimethyl
EC Number:
268-220-1
EC Name:
Amines, (C16-18 and C18-unsatd. alkyl)dimethyl
Cas Number:
68037-96-7
Molecular formula:
R-N(Me)2, whereas R= C16-18-alkyl (even numbered, unbranched, saturated and C18 unsaturated)
IUPAC Name:
N,N-dimethyl-C16-18-(even numbered, C18 unsaturated)-alkyl-1-amines

Results and discussion

Densityopen allclose all
Type:
density
Density:
0.808 g/cm³
Temp.:
20 °C
Type:
relative density
Density:
0.808
Temp.:
20 °C

Any other information on results incl. tables

Individual results of the duplicate measurements at 20 °C:

#1       0.8078 g/cm3

#2       0.8078 g/cm3

Applicant's summary and conclusion

Conclusions:
The density of the test substance is is 0.8078 ± 0.0001 g/cm3 at 20 °C.
Executive summary:

The density of the test substance was determined according to the OECD Guideline 109 using an oscillating densitimeter. At 20 °C, the density is 0.8078 ± 0.0001 g/cm3.